U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

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Examiner: Shackelford, H.


Primary examiner statistics: 159 patents; average approval time: 734 days
Assistant examiner statistics: 0 patents; average approval time: N/A

Patents as Primary Examiner (view all)

Patent No. Patent Title:
6487836 Crop moisture sensor for controlling harvesting speed
6447210 Resin nozzle positioner
6435765 Athletic track with post-tensioned concrete slab
6431795 Systems and methods for inserting wick drain material
6425157 Elevated bridge infrastructure design method
6413010 Traffic directional mat
6413017 Conversion of hydrocarbon-contaminated particulate soil and/or ro...
6409417 Safety road barrier end assembly with a gradual absorption of the...
6409424 Asphalt rake with ride up capability
6406219 Greenhouse gas emission disposal from thermal power stations
6402432 Method for installing load bearing piles utilizing a tool with bl...
6402434 Method of applying chemical anchoring adhesive
6402252 Road-cutting apparatus
6402421 Discontinuance device for a central reserve
6398457 Pipe weld alignment system and method of operation
6398453 Telescoping spreader box with replaceable strike-off system
6390915 Combine for separating crops
6381879 Agricultural ditching method and apparatus
6381938 Staggered tine rake construction
6378628 Monitoring system for drilling operations
6375564 Ramp segment for a combine rotor
6371695 Offshore caisson having upper and lower sections separated by a s...
6363616 Line retaining plate for trimmer head of string trimmer/mower app...
6360518 Automatically adjusting shaker head harvester with steering corre...
6354026 Trench rig
6351900 Shaft driven trencher
6351899 Apparatus and method for snow grooming a terrain park or ski area...
6347502 Cutter assembly positioning mechanism and control for riding lawn...
6347815 Quick connect fluid coupling with components positioned to provid...
6343986 Combine straw and chaff spreader
6341481 Header for harvesting machine
6336280 Self-propelled rotary excavator
6332309 Round baler for agricultural crop
6327839 Power mower with riding platform for supporting standing operator
6328500 Segmented toy roadway, toy roadway segment, and method of making ...
6318005 Dredge with improved auger shroud
6318007 Heated bucket system
6315491 Roadway marker device
6305879 Continuous ditch excavator
6302621 Segment for intake tunnels

Patents as Assistant Examiner

Patent No. Patent Title:
No patents.
 
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